1 Channel Class-D Power Amplifier
  • Air Pro1 Channel Class-D Power Amplifier
  • Air Pro1 Channel Class-D Power Amplifier
  • Air Pro1 Channel Class-D Power Amplifier

1 Channel Class-D Power Amplifier

1 Channel Class-D Power amplifier
Model:DA3350 DA3450 DA3650 DA3750

● Highly efficient switching power supply.
● Highly efficient CLASS D amplifier.
● 100V, 70V constant voltage output (common output end), support 100V/70V output real-time switching.
● With perfect and reliable DC output protection, short circuit protection and overheating protection, which improves the safety performance of the machine.
● 5 unit LED indicator for status display.
● 6.35mm socket and XLR socket can easily realize looping connection.
● Output short circuit protection and can recover automatically.
● A series of high power amplifiers are available.

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Product Description

    1 Channel Class-D Power amplifier(DA3350/DA3450/DA3650) is a series of digital power amplifier with newly designed appearance and high powers for selection. The machine is nice and neat, and is suitable for factories, schools, hospitals, shops and many other commercial applications.

    ● Highly efficient switching power supply.

    ● Highly efficient CLASS D amplifier.

    ● 100V, 70V constant voltage output (common output end), support 100V/70V output real-time switching.

    ● With perfect and reliable DC output protection, short circuit protection and overheating protection, which improves the safety performance of the machine.

    ● 5 unit LED indicator for status display.

    ● 6.35mm socket and XLR socket can easily realize looping connection.

    ● Output short circuit protection and can recover automatically.

    ● A series of high power amplifiers are available.

    Item

    DA3350

    DA3450

    DA3650

    RMS

    450W

    550W

    750W

    Min. source electromagnetic force

    ≤1000mV

    SNR

    ≥80dB

    Frequency response

    80Hz~16kHz (±3dB)

    Total harmonic distortion

    ≤1%(1kHz, normal condition)

    Indicator light

    “70V” , "signal", "top cutting", "protection", "over temperature"

    Protection

    Over temperature, DC, short circuit

    Power supply

    AC220V/50Hz

    Rated power

    550W

    650W

    900W

    Package size (L×W×H mm)

    555´455´185

    Machine size (L×W×H mm)

    483´380´88

    Gross weight (Kg)

    8.9

    8.9

    8.9

    Net weight (Kg)

    7.7

    7.7

    7.7

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